8315293

Transfer of Encoded Data

PublishedNovember 20, 2012
Assigneenot available in USPTO data we have
Technical Abstract

Patent Claims
12 claims

Legal claims defining the scope of protection, as filed with the USPTO.

1

1. A method of transferring data, comprising: transferring data encoded on the basis of a first encoding scheme via an interface between a baseband assembly and a radio-frequency assembly of a mobile radio transceiver; transferring a data sequence which is encoded on the basis of the first encoding scheme and which identifies a change of encoding scheme from the first encoding scheme to a second encoding scheme via the interface; and transferring data encoded on the basis of the second encoding scheme via the interface after transferring the data sequence, wherein one of the first and second encoding schemes is a 4-bit encoding and the other of the first and second encoding schemes is an 8-bit encoding, and wherein the three least significant bits of the 8-bit encoding indicate a modulation scheme and the remaining five bits of the 8-bit encoding comprise payload data.

2

2. The method of claim 1 , wherein: data which is transferred from the baseband assembly to the radio-frequency assembly and is encoded on the basis of the first encoding scheme is modulated on the basis of a first modulation scheme; and data which is transferred from the baseband assembly to the radio-frequency assembly and is encoded on the basis of the second encoding scheme is modulated on the basis of a second modulation scheme.

3

3. The method of claim 2 , wherein the transfer of the data sequence comprises a changeover between the two modulation schemes.

4

4. The method of claim 3 , wherein the radio-frequency assembly comprises a memory for accepting data, and the changeover between the two modulation schemes comprises customization of a mode of operation of the memory, the mode comprising a word length used by the memory.

5

5. The method of claim 1 , wherein the data is transferred via the interface in serial, digital and packet-oriented form.

6

6. The method of claim 1 , wherein the second encoding scheme comprises a data sequence that denotes a change of encoding scheme from the second encoding scheme to the first encoding scheme.

7

7. The method of claim 1 , wherein the transferred data is transmitted data.

8

8. A mobile radio transceiver, comprising: a baseband assembly; a radio-frequency assembly; and an interface between the baseband assembly and the radio-frequency assembly, wherein the interface is configured to transfer data encoded on the basis of a first encoding scheme, transfer a data sequence which is encoded on the basis of the first encoding scheme and which identifies a change of encoding scheme from the first encoding scheme to a second encoding scheme, and transfer data encoded on the basis of the second encoding scheme, wherein one of the first and second encoding schemes is a 4-bit encoding and the other of the first and second encoding schemes is an 8-bit encoding, and wherein the three least significant bits of the 8-bit encoding indicate a modulation scheme and the remaining five bits of the 8-bit encoding comprise payload data.

9

9. A method of transferring data, comprising: transferring data encoded on the basis of a first encoding scheme via an interface between a baseband assembly and a radio-frequency assembly of a mobile radio transceiver; transferring a data sequence which is encoded on the basis of the first encoding scheme and which identifies a change of encoding scheme from the first encoding scheme to a second encoding scheme via the interface; transferring data encoded on the basis of the second encoding scheme via the interface after transferring the data sequence, wherein: data which is transferred from the baseband assembly to the radio-frequency assembly and is encoded on the basis of the first encoding scheme is modulated on the basis of a first modulation scheme; and data which is transferred from the baseband assembly to the radio-frequency assembly and is encoded on the basis of the second encoding scheme is modulated on the basis of a second modulation scheme, wherein the transfer of the data sequence comprises a changeover between the two modulation schemes, and wherein the radio-frequency assembly comprises a memory for accepting data, and the changeover between the two modulation schemes comprises customization of a mode of operation of the memory, the mode comprising a word length used by the memory.

10

10. A mobile radio transceiver, comprising: a baseband assembly; a radio-frequency assembly; and an interface between the baseband assembly and the radio-frequency assembly, wherein the interface is configured to transfer data encoded on the basis of a first encoding scheme, transfer a data sequence which is encoded on the basis of the first encoding scheme and which identifies a change of encoding scheme from the first encoding scheme to a second encoding scheme, and transfer data encoded on the basis of the second encoding scheme, wherein: data which is transferred from the baseband assembly to the radio-frequency assembly and is encoded on the basis of the first encoding scheme is modulated on the basis of a first modulation scheme; and data which is transferred from the baseband assembly to the radio-frequency assembly and is encoded on the basis of the second encoding scheme is modulated on the basis of a second modulation scheme, wherein the transfer of the data sequence comprises a changeover between the two modulation schemes, and wherein the radio-frequency assembly comprises a memory for accepting data, and the changeover between the two modulation schemes comprises customization of a mode of operation of the memory, the mode comprising a word length used by the memory.

11

11. A method of transferring payload data, comprising: transferring a sequence of first bit strings of a first length via an interface between a baseband assembly and a radio frequency assembly of a mobile radio transceiver, each first bit string comprises a number of bits encoding payload data and a number of bits indicating an encoding scheme used to encode the payload data; transferring a bit string of first length via the interface which indicates a change of encoding scheme; and transferring a sequence of second bit strings of a second length via the interface, each second bit string comprises a number of bits encoding payload data and a number of bits indicating a changed encoding scheme used to encode the payload data of the second bit strings, wherein the second length is different from the first length.

12

12. A mobile radio transceiver, comprising: a baseband assembly; a radio-frequency assembly; and an interface between the baseband assembly and the radio-frequency assembly, wherein the interface is configured to transfer a sequence of first bit strings of a first length between the baseband assembly and the radio frequency assembly, each first bit string comprises a number of bits encoding payload data and a number of bits indicating an encoding scheme used to encode the payload data, wherein the interface is further configured to transfer a bit string of first length between the baseband assembly and the radio frequency assembly which indicates a change of encoding scheme, and wherein the interface is further configured to transfer a sequence of second bit strings of a second length between the baseband assembly and the radio frequency assembly, wherein each second bit string comprises a number of bits encoding payload data and a number of bits indicating a changed encoding scheme used to encode the payload data of the second bit strings, and wherein the second length is different from the first length.

Patent Metadata

Filing Date

Unknown

Publication Date

November 20, 2012

Inventors

Dietmar Wenzel
Bernd Adler

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